As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Abstract: At NASA Goddard Space Flight Center, we have previously demonstrated a kilo-pixel array of transition-edge sensor (TES) microcalorimeters ... of TES designs with small variations of the ...

This script uses pin GPIO4(7) to read data from Motion (PIR) Sensor, Any 5v and ground for PIR Sensor ...